City vs city
Dale City vs Independent Hill, VA
Dale City currently scores 2 points higher overall than Independent Hill, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Dale City: 32/100 · Independent Hill: 30/100
Dale City is 2 points higher.
Flood
Dale City: 24/100 · Independent Hill: 26/100
Independent Hill is 2 points higher.
Dale City: FEMA NFHL flood zones: 4 features intersect this tile.
Independent Hill: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Dale City: 20/100 · Independent Hill: 20/100
No gap.
Dale City: Wind exposure derived from ingested design wind / climatology tiles.
Independent Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dale City: 42/100 · Independent Hill: 41/100
Dale City is 1 points higher.
Dale City: Lightning exposure derived from ingested climatology tiles.
Independent Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Dale City: 0/100 · Independent Hill: 15/100
Independent Hill is 15 points higher.
Dale City: Tornado risk derived from NOAA SPC historical reports.
Independent Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Dale City: 35/100 · Independent Hill: 33/100
Dale City is 2 points higher.
Dale City: Hail risk derived from NOAA SPC historical reports.
Independent Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dale City: Unavailable · Independent Hill: Unavailable
A score difference cannot be calculated without both sources.
Dale City: Storm surge model is not available for this location yet.
Independent Hill: Storm surge model is not available for this location yet.
Wildfire
Dale City: 29/100 · Independent Hill: 31/100
Independent Hill is 2 points higher.
Dale City: Wildfire exposure derived from ingested fire potential tiles.
Independent Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dale City: 40/100 · Independent Hill: 41/100
Independent Hill is 1 points higher.
Dale City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Independent Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.